Established in 1993, the Lake & McHenry County (IL) Historical Alliance is a consortium of non-profit historical agencies. Contact individual organizations for hours and research assistance.

Libertyville Historical Society
413 N. Milwaukee Ave. Libertyville, IL 60048
224-513-7426
Libertyvillehistory.org
info@libertyvillehistory.org

Long Grove Historical Society
338 Old McHenry Road
Long Grove, IL 60047
847-634-6155
longgrovehistory.org
admin@longgrovehistory.com

McHenry County Historical Society & Museum
6422 Main St. (P.O. Box 434)
Union, IL 60180
815-923-2267
mchenrycountyhistory.org
info@mchenrycountyhistory.org

McHenry Area Historical Society
Mchenryareahistoricalsociety.blogspot.com
c/o Greg Lofgren, President
3805 W. Clover Ave., McHenry, IL 60050
815-385-7643

Mundelein Heritage Museum
601 East Noel Drive, Mundelein, IL 60060
https://www.mundeleinparks.org/location/mundelein-heritage-museum/
847-566-8122

National Museum of the American Sailor
2531 Sheridan Rd, Great Lakes, 60088
847-688-3154
https://www.history.navy.mil/content/history/museums/nmas.html

Newport Township Historical Society
15155 W. Wadsworth Rd (P.O. Box 98)
Wadsworth, IL 60083
newporthistorical@yahoo.com

Raupp Museum
Alcott Community Center
530 Bernard Drive, Buffalo Grove, IL 60089
847-850-2135
https://www.bgparks.org/facilities/raupp-museum/

Volo Museum
27582 Volo Village Rd. Volo, IL 60073
815-385-3644
https://www.volocars.com/

Warren Township Historical Society
4690 Old Grand Ave, Gurnee, IL 60031
847-263-9540
motherrudd.org
info@motherrudd.org

Wauconda Township Historical Society
711 N. Main St. Wauconda, IL 60084
847-526-9303
waucondahistory.org
wths@waucondahistory.org

Waukegan History Museum at the Carnegie
1 N. Sheridan Rd.
Waukegan, IL 60085
847-336-1859 (Museum)
waukeganhistorical.org